How can I do the two for one achivement with the spartan laser in free for all and is there someone that can help me and also exterminator and perfection medal were and how can I do those to achivements my gamertag is gaide
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I believe that if you start a private match with 3 of your best friends and ask them to get into a line (one behind the other)and find a spartan laser and you should get the 2-for-1 with the spartan laser.
The Extermination medal, you have to kill the entire five-man, opposing team within four seconds of each other.
Perfection is in a multiplayer match where you kill 15 players without dying a single time. Hence, perfection.
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